Phys.Rev. C 105, 044306 (2022)

K.Nomura

β decay and evolution of low-lying structure in Ge and As nuclei

NUCLEAR STRUCTURE ^{66,67,68,69,70,71,72,73,74,75,76,77,78}Ge, ^{67,68,69,70,71,72,73,74,75,76,77,78,79}As; calculated spherical single-particle energies, quasiparticle energies, occupation probabilities, levels, J, π. ^{67,69,71,73,77}, Ge, ^{67,69,71,73,75,77,79}As; calculated B(E2), B(M1). ^{66,68,70,72,74,76,78}Ge; calculated(β, γ)-deformation energy surfaces. ^{67,69,71,73,75,77}Ge, ^69,74,76,78As; calculated magnetic dipole moments. ^{68,70,72,71,73,75,77}As; calculated magnetic dipole moments, electric quadrupole moments. Constrained self-consistent mean-field (SCMF) calculation based on the universal relativistic functional DD-PC1 and the separable pairing force of finite range.Comparison to experimental data.

RADIOACTIVITY ^68,70As, ⁷⁸Ge(β⁺), (EC); ^75,77Ge(β^-); ^{67,69,71,73,75,77}As, ^{67,69,71,73,75,77}Ge(EC); calculated logft. Constrained self-consistent mean-field (SCMF)calculations based on a universal energy density functional (EDF) and a pairing interaction. Comparison to experimental data.

doi: 10.1103/PhysRevC.105.044306